58.5.8 AESB Input Data Register x
Name: | AESB_IDATARx |
Offset: | 0x00 + x*0x04 [x=0..3] |
Reset: | – |
Property: | Write-only |
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
IDATA[31:24] | |||||||||
Access | W | W | W | W | W | W | W | W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
IDATA[23:16] | |||||||||
Access | W | W | W | W | W | W | W | W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
IDATA[15:8] | |||||||||
Access | W | W | W | W | W | W | W | W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
IDATA[7:0] | |||||||||
Access | W | W | W | W | W | W | W | W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
Bits 31:0 – IDATA[31:0] Input Data Word
The four 32-bit Input Data registers set the 128-bit data block used for encryption/decryption.
AESB_IDATAR0 corresponds to the first word of the data to be encrypted/decrypted, AESB_IDATAR3 to the last one.
These registers are write-only to prevent the input data from being read by another application.